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Patent applications and USPTO patent grants for Ruan; Yufeng.The latest application filed is for "method for updating a key, and master transmission point".
Patent | Date |
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Method for updating a key, and master transmission point Grant 10,567,172 - Chen , et al. Feb | 2020-02-18 |
Method and device for dynamically constructing virtual cell Grant 10,172,052 - Chen , et al. J | 2019-01-01 |
Downlink resource indication method, apparatus and system for multiple-point-coordination network in LTE system Grant 9,979,521 - Li , et al. May 22, 2 | 2018-05-22 |
Method For Updating A Key, And Master Transmission Point App 20170331625 - CHEN; Lin ;   et al. | 2017-11-16 |
Method and Device for Dynamically Constructing Virtual Cell App 20170303175 - CHEN; Lin ;   et al. | 2017-10-19 |
Downlink Resource Indication Method, Apparatus and System for Multiple-Point-Coordination Network in LTE System App 20160308648 - LI; Nan ;   et al. | 2016-10-20 |
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